UCS - the computing vision that boosts your business

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1 UCS - the computing vision that boosts your business Mihai Sandoiu, IT Security Consultant, CCNP, CCDA, CISM S&T Romania

2 Cuprins Datacenter evolution Cisco Nexus 1000V DVS Unified I/O Vblock Cisco UCS ware Features The EMC-Cisco-ware Computing Vision

3 Datacenter Evolution

4 DC Trends Today Virtualization Step1 Virtualization Step2 Virtualization Step3 Hypervisor Hypervisor Hypervisor GE 10 GE 10 GE/FCOE Access Layer LAN SAN A SAN B Access Layer LAN SAN ASAN B Access Layer LAN SAN A SAN B 4 x 1GE 10GE Many under utilized servers Cable sprawl High power, cooling costs High CAPEX For every $1 spent on server capex ~$5 spent on opex Ethernet Fibre- Channel Cable sprawl power, cooling costs Less number of access layer Ethernet ports Ethernet Fibre- Channel GE to 10GE in access layer Less interfaces reduced Cable sprawl Savings from power and cooling Unified IO Unified I/O - LAN & SAN consolidation Reduce NICs, HBAs, Reduce cabling More Savings from power and cooling Lower capex

5 Deployment: Rackmounts First generation Rack-optimized Top of Rack or End of Row switches Cables Benefits Space utilization Highly flexible Weakness Cabling Serviceability Power efficiency Rack Rack

6 Deployment: Blades Rack Rack

7 Deployment Scale Infrastructure s & Switches Physical & Virtual Challenges Many points of management Consistent policies Diagnostics Software Switch Software Switch Software Switch Training Security Management Management

8 Arhitectura UCS

9 Unified I/O

Nonblocking Buffers Virtual Output Queues Ingress module Egress modules Destination 1 Destination 2

Module 4 Fabric module Module 3 (10G module) Egress Capacity (ability to receive traffic from fabric)

destination) Destination 1 Destination 2 Destination 3 Destination 4 Destination 5 Destination 6

10 Nonblocking Buffers Virtual Output Queues Ingress module Egress modules Destination 1 Destination 2 Destination 3 Destination 4 Module 1 Module 2 (1G module) VOQs for Module 2 VOQs for Module 3 VOQs for Module 4 Fabric module Module 3 (10G module) Egress Capacity (ability to receive traffic from fabric) Module 4 (10G module) VOQ Buffers correspond to Egress Capacity (send traffic into fabric based on destination) Destination 1 Destination 2 Destination 3 Destination 4 Destination 5 Destination 6 Destination 7 Destination 8 Destination 1 Destination 2 Destination 3 Destination 4 Destination 5 Destination 6 Destination 7 Destination 8

11 Unified I/O less cabling, less costs, less power & cooling, less complexity, faster provisioning Today Tomorrow LAN SAN A SAN B LAN SAN A SAN B Management Management FCoE Ethernet FC FCoE Ethernet FC

12 Integration of old s - Nexus 2000 Fabric Extender Virtual Chassis Nexus 5000 Virtualized chassis Nexus = Nexus 2000 Fabric Extender

13 Integration of old servers - Nexus 2000 Fabric Extender Virtual Chassis - EoR and ToR... 1GE Attached s - Maintain Existing Cat5e Wiring Infrastructure with EoR topology Nexus 5000/2000 EoR

14 Integration of old servers Blade Chassis

Virtual Device Contexts several Datacenter Partitions VDC A VDC B Layer-2 Protocols Layer-3 Protocols Layer-2 Protocols Layer-3 Protocols VLAN mgr UDLD OSPF GLBP VLAN mgr UDLD OSPF GLBP STP IGMP sn.

15 Virtual Device Contexts several Datacenter Partitions VDC A VDC B Layer-2 Protocols Layer-3 Protocols Layer-2 Protocols Layer-3 Protocols VLAN mgr UDLD OSPF GLBP VLAN mgr UDLD OSPF GLBP STP IGMP sn. LACP CDP 802.1X CTS BGP EIGRP PIM HSRP VRRP SNMP STP IGMP sn. LACP CDP 802.1X CTS BGP EIGRP PIM HSRP VRRP SNMP RIB RIB RIB RIB Protocol Stack (IPv4 / IPv6 / L2) Protocol Stack (IPv4 / IPv6 / L2) Benefits Flexible separation/distribution of Software Components Flexible separation/distribution of Hardware Resources Securely delineated Administrative Contexts

16 Cisco Unified Computing System

17 UCS Blade B250 Blade Attributes: 48 x DIMM slots - up to 384GB RAM (8 GB DIMMs) Large Data Set Applications requiring large memory such as business intelligence, financial and engineering modeling In-memory databases OLTP

Network Adapters 3 flavors Compatibility Existing

equipped host Virtualization I/O Virtualization and

Software FCoE vnics 10GbE FC Wire Once 0 1 2 3 127

18 Network Adapters 3 flavors Compatibility Existing Driver Stacks Cost Free SAN Access for any Ethernet equipped host Virtualization I/O Virtualization and Consolidation 10GbE/FCoE 10GbE/FCoE Eth FC Eth FC Eth Software FCoE vnics 10GbE FC Wire Once Hypervisor Bypass PCIe Bus Network Policy and Visibility PCIe x16

19 Service Profiles Stateless Computing Service Profile Attributes no longer tied to physical hardware SAN LAN Not just identity Seamless server mobility Within interconnect domain Dynamic Provisioning Complete infrastructure repurposing Name: LS-A UUID: 56 4d cd 3f 59 5b 61 MAC : 08:00:69:02:01:FC WWN: Boot Order: SAN, LAN Integrated with 3 rd part tools Chassis-1/Blade-5 Benefits: Firmware and bios included Chassis-9/Blade-2

20 Benefits of Service Profiles Simpler DR Export & import profiles on a periodic or ad-hoc basis Periodic DR tests at remote site Hardware at DR site can be used for other functions during normal operations E.g.: s can be deployed for test/dev/qa at DR site In case of primary site outage, simply disassociate existing profiles and associate imported production profiles Oracle Web ware Blade Blade Blade Less Spares Blade Blade Blade Blade Blade Blade With Profiles: Resources provisioned as needed Blade Same availability with fewer spares Blade

21 Cisco Nexus 1000V DVS

RSPAN Benefits: Mobility Security Non-disruptive

22 VN-Link Brings Level Granularity Uses: Vmotion DRS Upgrade/patch HW failure Port profiles Encapsulated RSPAN Benefits: Mobility Security Non-disruptive Faster deployment VLAN 101 otion Cisco VN-Link Switch

23 Cisco Nexus 1000V - Industry First 3rd Party Distributed Virtual Switch 1 2 #1 #2 #3 #4 #5 #6 #7 #8 ware Nexus 1000V vswitch Nexus 1000V DVSNexus ware 1000V vswitch W ESX W ESX

24 Vblock

25 VBlock 1

26 VBlock 1

27 ware Features

28 ware DRS ware DRS (Distributed Resource Scheduler) automatically balances the workloads between physical machines Vmotion Planned downtime

29 Distributed Power Management (DPM) and Fault Tolerance

Building Private Cloud Infrastructure

Building Private Cloud Infrastructure Matthias Wessendorf Consulting Systems Engineer 20.11.2014 Cloud == FOG?? 3 The Path to Data Center Transformation Application- Based Silos Zones of Virtualization